2014 PORSCHE 911 warning

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Wheels.
The 911 Carrera models are equipped
with 19-inch Carrera wheels as standard.
These are light weight alloys featuring a
classic sport y design. Tyre sizes are
235/40 ZR 19 and 285/35 ZR 19 at the
front and rear, respectively. All-wheel-
drive models are fit ted with even wider
295/35 ZR 19 t yres at the rear.The S models are equipped with light-
alloy 20 -inch Carrera
S wheels as
standard. The visual effect is sport y and
dynamic. The t yres are slightly wider to
cope with the increased power output of
these models: 245/35 ZR 20 at the
front, 295/30 ZR 20 at the rear. All-
wheel-drive models have 305/30 ZR 20
t yres at the rear.
The large t yre size improves both ride
comfort and track performance. Rolling
resistance, dry braking distances and t yre
weight are all comparatively low, thereby
helping to reduce fuel consumption.
A selection of 20 -inch wheels is available
in our range of options.
Tyre Pressure Monitoring (TPM).
Integrated as standard, Tyre Pressure
Monitoring (TPM) sends warnings to the
on-board computer’s display screen in
the event of low t yre pressure or a
gradual or sudden loss of pressure. The
individual pressures in all four t yres can
be displayed in the instrument cluster.
Porsche Stability Management (PSM).
As standard, the 911 Carrera models are
equipped with enhanced Porsche Stability
Management (PSM), which maintains sta -
bilit y even at the limits of dynamic driving
performance. Sensors continuously moni -
tor the direction, speed, yaw velocit y and
lateral acceleration of the car. Using this
information, PSM is able to calculate the actual direction of travel at any given
moment. If the car begins to oversteer or
understeer, PSM applies selective braking
on individual wheels to restore stabilit y.
Under acceleration on wet or low-grip
road surfaces, PSM improves traction
using the automatic brake diffe
rential
(ABD) and anti -slip regulation (ASR).
When the SPORT PLUS mode of the
optional Sport Chrono Package is selected,
the PSM threshold is raised to allow a
sportier driving style.
For an even more dynamic experience,
you always have the option to deactivate
PSM. It is automatically reactivated,
for your safet y, only if you brake harder
and either of the front wheels (in SPORT
PLUS mode, both of the front wheels) requires ABS assistance. ABS and ABD,
however, remain active at all times.
PSM therefore offers a high level of

driving stability and safety combined
with extraordinary agilit y. It ’s an
apparent contradiction in terms, but an
intrinsic part of the Porsche identit y.
19 -inch Carrera wheel (standard on
the 911 Carrera models)
20-
inch Carrera S wheel (standard on
the 911 Carrera S models) 911 Carrera 4 Cabriolet with 20-inch Carrera Classic wheels
T
emperament | Chassis and body
For fuel consumption, CO2 emissions and efficiency class, please refer to pages 141/143.

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To see something coming, experience helps.
So does forward-looking technology.

Lights.
Composure | Safet y
The 911 Carrera models are equipped as
standard with Bi-Xenon headlights
including a headlight cleaning system
and dynamic range control. The LED
front light units incorporate indicators,
day time running lights and position
lights. Automatic headlight activation is
also included as standard.
Cut ting edge LED technology is also
used for the taillights, the high-level third
brake light, the licence plate illumination,
the rear direction indicators, the rear fog
light and – on all-wheel- drive models –
the rear light strip. LEDs provide bet ter
illumination and respond more quickly
to driver input.
In the event of sudden braking, the adap -
tive LED brake lights begin to pulsate.
If the vehicle is braked to a halt, the
hazard warning lights will switch on
automatically. The lighting system
fea tures an automatic switch-
off and

the ‘Welcome Home’ function.
Porsche Dynamic Light System (PDLS).
The Porsche Dynamic Light System
(PDLS) is available as an option. Its
dynamic cornering light function swivels
the headlights towards the inside of a
bend, based on steering angle and road
speed, in order to illuminate more of the
road at tight bends and turns. Put simply,
the road ahead is illuminated the moment
you enter a bend. Speed -sensitive head-
light range control is also part of the
PDLS as is the adverse weather function.
LED main headlights with Porsche
Dynamic Light System Plus (PDLS +
).

Superior safet y meets sport y design in
the form of the LED main headlights with
PDLS+ which are available as optional
equipment. Integrated into each headlight
housing are four LED spots for the
day time running lights, and one LED light
ring. In addition to being efficient and
long-lasting, LED technology also creates
a light very similar to daylight and thus
helps to reduce driver fatigue. One special feature of PDLS+ is the
dynamic main beam function. A camera
detects the lights of vehicles ahead
as well as those of oncoming traffic.
Based on the data from the camera, the
dynam
ic main beam function then adapts
the headlight range accordingly. This continu
ous, stepless control means that
you are able to see the course of the
road, pedestrians and potential hazards
earlier without hindering other road
users.
Rear night lighting Porsche Dynamic Light System (PDLS) cornering lights
Front night lighting

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Composure
|
Comfort
Engineering that takes you forward:
optional Porsche Communication
Management (PCM) with navigation
module and a high-resolution 7-inch
colour touchscreen. PCM is your control
centre for audio, navigation and
communication functions.Instruments.
Sport y not kitsch, practical not fanciful.
The five round instruments have one
purpose above all: to provide information.
They do so efficiently and accurately.
Their st yling is t ypically Porsche with the
rev counter exactly where you would
expect it to be: in the middle.
Another element of the Porsche identit y
is sound. Fit ted as standard, the
CDR audio system with 7-inch colour
touchscreen and the Sound Package Plus
offer outstanding performance with a
total output of 235 wat ts. Available as an
option is the BOSE
® Surround Sound
System with a total output of 445 wat ts.
In short, it delivers powerful audio playback combined with an impressive
spatial sound.

No system promises such high standards
in the 911, and fulfils them, as the
optional High-End Surround Sound
System from Burmester®, the bespoke
manufacturer based in Berlin and one of
the most respected premium audio
manufacturers worldwide. With a total output of 821
wat ts, it ensures an
incredible audio experience.
Our patented integral subwoofer enhances
the bass performance of both optional
sound systems and also saves weight.
Typically Porsche.
Ergonomics, st yle and sound. Sports car
technology, intelligently combined. The instrument cluster with a high-
resolution 4.6-inch TFT colour screen
provides you with a continuous stream of
data from the on-board computer, such
as trip mileage, journey time or average
fuel consumption. It also displays the
navigation system map, delivers various
warnings, including alerts from the Tyre
Pressure Monitoring (TPM) system and,
in 911 Carrera 4 models, tells you
the current front /rear axle torque
distribution. You can also use it to
personalise various in-car settings.
TFT display
Instruments in the 911 Carrera 4S with silver- coloured rev counter

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ParkAssist (front and rear).
An enhanced version of Park Assist, with
four sensors in the front end, is available
as an option. The audible alert is
supplemented by a visual warning in the
central display screen, which shows a
graphical representation of the vehicle
from overhead.
ParkAssist.
Park Assist is fit ted as standard in
t h e 911 Carrera Cabriolet models and
is available as an option for the
9 11 Carrera Coupé models. Featuring
four inconspicuous sensors in the rear
end, the system audibly alerts the driver
to the presence of obstacles detected
behind the vehicle. An intermit tent
warning tone increases in rapidity as the
obstacle is approached.
Reversing camera.
The optional reversing camera (only in
conjunction with ParkAssist (front and
rear), and with CDR Plus audio system or
PCM) facilitates precise reverse parking
and manoeuvring. Help is provided in the
form of the camera image and the
dynamic, superimposed guidelines on the
central display screen, which illustrate
the predicted course of the vehicle given
the current position of the steering
wheel.
Exterior mirrors and rear-view mirror.
Electrically adjustable exterior mirrors
are fitted as standard. Electrically folding
exterior mirrors with courtesy lighting
on both sides of the vehicle are available
as an option. By illuminating the area
in front of the doors, they make it easier
to find your way in the dark. An auto -
dimming function for the rear-view mirror
and exterior mirrors, with an integrated
rain sensor for the windscreen wipers,
is available as an option.
Slide/tilt sunroof.
The electrically adjustable slide/tilt
sunroof is available as an option for all
911 Carrera Coupé models. It opens
out wards so that it does not interfere
with headroom. Another advantage of
this special design is the large aperture
for increased driving pleasure under the
open sky. The t wo -position net-t ype wind
deflector protects against draught and
further reduces wind noise.
Glass slide/tilt sunroof.
The electrically adjustable slide/tilt sun -
roof is also available in tinted single -
glazed safet y glass. An integral electric
sunblind provides shade from unwanted
bright light. It is available in five different
colours. The design, headroom and aper -
ture of the glass roof are identical to
those of the regular slide/tilt sunroof. The
only difference is that, even when closed,
the glass sunroof still gives you that
open- to- the- sky feeling.
Composure | Comfort